<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>transform-scale函数</title>
        <style>
            .move{background-color:aqua;width:50px;height:100px; margin:80px;}
            #div1:hover{transform: rotate(45deg);}
            #div2:hover{transform: rotate(90deg);}
            #div3:hover{transform: rotate(135deg);}
        </style>
    </head>
    <body>
        <div id="div1" class="move">
            测试一
        </div>
        <div id="div2" class="move">
            测试二
        </div>
        <div id="div3" class="move">
            测试二
        </div>
    </body>
</html>